sqlalchemy 2.0 compatible syntax by harryghgim · Pull Request #102 · cosmicpython/code

Expand Up @@ -8,7 +8,7 @@ ForeignKey, event, ) from sqlalchemy.orm import mapper, relationship from sqlalchemy.orm import relationship, registry
from allocation.domain import model
Expand Down Expand Up @@ -57,10 +57,13 @@ Column("batchref", String(255)), )
# Create a registry mapper_registry = registry()

def start_mappers(): lines_mapper = mapper(model.OrderLine, order_lines) batches_mapper = mapper( lines_mapper = mapper_registry.map_imperatively(model.OrderLine, order_lines) batches_mapper = mapper_registry.map_imperatively( model.Batch, batches, properties={ Expand All @@ -71,7 +74,7 @@ def start_mappers(): ) }, ) mapper( mapper_registry.map_imperatively( model.Product, products, properties={"batches": relationship(batches_mapper)}, Expand Down